Fermentation Standard Back Catalog number: 97121 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679544 13C3-Cephacetrile, 10mg Price on request 1103.13-K-IO 4-Methyldibenzofuran, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7320-53-8 Price on request 54517 Formic Acid (Formate) Price on request